Backed by Y Combinator.
About the role
Agents are starting to do a lot of the work in mortgage, both at Pylon and at our customers. We’re hiring a Lead PM to own the Agent Platform, which is what every Pylon agent is built on and how outside agents work with Pylon. The job has two halves. The first is internal. You’ll build the tools and infrastructure our engineers, operators, and business teams use to build, test, ship, and monitor agents, for everything from reading documents to underwriting to closing. Found on 1752vc Careers, the job board for startup and VC roles.
What they're looking for
- 4+ years as a product manager. An engineering background is a plus
- You’ve owned and scaled a developer platform, infrastructure product, or API used by several teams or outside customers
- You’ve shipped LLM-based agents or agent tooling to production and know your way around tool use, MCP, multi-agent orchestration, and structured outputs
- You know evals well, including golden datasets, evals, LLM-as-judge, and regression testing, and you can connect model quality to business results
- You understand retrieval, including RAG, embeddings, vector databases, chunking, hybrid search, and reranking
- You understand the tradeoffs between prompt and context engineering, model choice, and fine-tuning, and how each one affects cost, latency, and accuracy
More about this role
America’s $13T mortgage market is one of the most important financial systems in the world. It underwrites the middle class and is the mechanism through which millions of families build wealth. But while every other financial instrument has been simplified to an API call, mortgages are still assembled by hand.
We started from zero and created the first vertically integrated mortgage platform that turns origination into a single API.
Publicly traded companies and the country’s largest originators are already building on Pylon. Revenue is compounding monthly. We’re backed by Peter Thiel, Conversion Capital, QED, Citi, Fifth Wall, and the founders of Ramp, Blend, and Mercury.
Working at Pylon isn’t for those seeking comfort. The people who thrive here have high agency, strong opinions, and a track record of delivering outcomes without direction. Many of us are former founders. We move quickly, challenge each other directly, and take full ownership of results. It’s hard work, but it will be worth it.
Join us in building America’s mortgage rails .
Agents are starting to do a lot of the work in mortgage, both at Pylon and at our customers. We’re hiring a Lead PM to own the Agent...
Browse similar: Startup jobs · San Francisco Bay Area